POWER TRANSMISSION DEVICE AND POWER FEEDING SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 10, 2016
app pub date -
Dec 10, 2013
filing date -
Dec 10, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A power transmission device includes a power transmission circuit that includes a power transmission coil to transmit electric power to a power receiving coil of a power receiving device, a magnetic body that is magnetically coupled with the power transmission coil, and a moving device that changes a relative positional relationship between the magnetic body and the power transmission coil to change an impedance of the power transmission circuit such that the electric power is cut off or transmitted.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully